Hi Eneko, There has been various discussions on the list previously as to the best SSD for Journal use. All of them have pretty much come to the conclusion that the Intel S3700 models are the best suited and in fact work out the cheapest in terms of write durability. Nick -----Original Message----- From: ceph-users [mailto:ceph-users-bounces@xxxxxxxxxxxxxx] On Behalf Of Eneko Lacunza Sent: 04 December 2014 14:35 To: Ceph Users Subject: Suitable SSDs for journal Hi all, Does anyone know about a list of good and bad SSD disks for OSD journals? I was pointed to http://www.sebastien-han.fr/blog/2014/10/10/ceph-how-to-test-if-your-ssd-is-suitable-as-a-journal-device/ But I was looking for something more complete? For example, I have a Samsung 840 Pro that gives me even worse performance than a Crucial m550... I even thought it was dying (but doesn't seem this is the case). Maybe creating a community-contributed list could be a good idea? Regards Eneko -- Zuzendari Teknikoa / Director Técnico Binovo IT Human Project, S.L. Telf. 943575997 943493611 Astigarraga bidea 2, planta 6 dcha., ofi. 3-2; 20180 Oiartzun (Gipuzkoa) www.binovo.es _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |